What are synaptic knobs?
Understand the Problem
The question is asking about synaptic knobs, which refers to specific structures in the nervous system. The inquiry seeks to clarify what synaptic knobs are and their role in neuronal communication.
Answer
Terminal branch involved in neurotransmitter release.
The synaptic knob is a terminal branch at the end of a neuron, particularly the presynaptic neuron, involved in the transfer of neural signals by releasing neurotransmitters.
Answer for screen readers
The synaptic knob is a terminal branch at the end of a neuron, particularly the presynaptic neuron, involved in the transfer of neural signals by releasing neurotransmitters.
More Information
Synaptic knobs are crucial for communication between neurons. They contain vesicles filled with neurotransmitters that are released into the synaptic cleft to propagate neural signals.
Sources
- What is a synaptic knob? - BYJU'S - byjus.com
- Synaptic Knob - Bartleby.com - bartleby.com
- 15.8B: Synapses - Biology LibreTexts - bio.libretexts.org
